| Item | Count | Percent |
| Total | 100 | 100.0 |
| Lack of evidence of criminal intent | 22 | 22.0 |
| Weak or insufficient admissible evidence | 15 | 15.0 |
| No federal offense evident | 13 | 13.0 |
| Agency request | 11 | 11.0 |
| Suspect to be prosecuted by other authorities | 11 | 11.0 |
| Minimal federal interest or no deterrent value | 7 | 7.0 |
| Office policy/Dept policy | 3 | 3.0 |
| Civil, admin or other disciplinary alternatives | 2 | 2.0 |
| Lack of investigative or prosecutive resources | 1 | 1.0 |
| All other | 15 | 15.0 |